DENVER—The US Space Force lacks the full range of space weapons China and Russia are adding to their arsenals, and military ...

The Space Force is looking at ways to integrate commercial capabilities and better partner with international allies on space ...

The Department of Defense has proudly announced that two active-duty US military officers will be launching on board SpaceX's ...

U.S. military’s X-37B space plane made a quiet return to Vandenberg Space Force Base in California, completing a 434-day ...

The Space Force is integrating its capabilities into the Joint Simulation Environment and crafting a plan for an advanced ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the ...

China has warned that it "reserves all options" against the self-governed island of Taiwan, including the use of force.

The X-37B spacecraft’s latest mission was shorter than the last but tried several new maneuvers and approaches during its ...

The creation of a Space National Guard is getting a groundswell of support from Congress as bipartisan groups of lawmakers are submitting bills in both chambers to build it and eliminate an old ...

The U.S. military's top-secret X-37B space plane has returned from a mysterious 434-day mission in orbit. The enigmatic ...

A weekend memorandum issued to the Air Force and Space Force encourages transgender service members "to elect to separate ...